FRENIC-MEGA (G1)
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FRENIC-MEGA (G1) TOP

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Network building

Connection with the network with the option card

Parts name	Type	Remarks
Extension cable	CB-5S	5m 3m 1m
	CB-3S
	CB-1S
DeviceNet communications card	OPC-G1-DEV	This card allows to connect the inverter with the host controller by using DeviceNet communication protocol.
CC-Link communications card	OPC-G1-CCL	This card allows to connect the inverter with the host controller by using CC-Link communication protocol.
PROFIBUS-DP communications card	OPC-G1-PDP2	This card allows to connect the inverter with the host controller by using PROFIBUS-DP communication protocol.
CANopen communications	OPC-G1-COP	This card allows to connect the inverter with the host controller by using CANopen communication protocol.
T-Link communications card	OPC-G1-TL	Up to 12 inverters can be connected by connecting the Fuji’s PLC and the inverter via T-Link (I/O transmission). - Operation frequency setting - Operation command setting (FWD, REV, RET, etc.)
PG interface card (supporting 12V)	OPC-G1-PG	This card is used to connect the PG, enabling speed control and position control.
PG interface card (supporting 5V)	OPC-G1-PG2	This card is used to connect the PG, enabling speed control and position control.
Digital input interface card	OPC-G1-DI	Using this card allows frequency setting by 8, 12, 15, and 16 bits, and by BCD code.
Digital output interface card	OPC-G1-DO	The output interface card to be equipped with FRENIC-MEGA, which allows monitoring frequency, output voltage, and output current with binary code.
Analog interface card	OPC-G1-AIO	Using this card allows the torque limit value input, frequency and frequency ratio setting with analog input.
Relay output interface card	OPC-G1-RY	Using this card, the transistor outputs are converted to relay outputs.
IP40 supporting attachment	P40G1-□□	Note: These options have restrictions on use as follows. - Ambient temperature: -10 to +40°C - The number of the optional printed circuit boards to be mounted is one. - These options cannot apply to the EMC filter built-in type.

□:0.75, 3.7, 11, 22.
0.75....0.4, 0.75kW 11 ....5.5, 7.5, 11kW
3.7 ....1.5, 2.2, 3.7kW 22....15, 18.5, 22kW

Restrictions on mounting an optional card

○: Mounting possible None: Mounting impossible

Mounting port	OPC-G1S-□□
Mounting port	PG	PG2	SY	DI	DO	AIO	RY
C PORT	○	○	○	○	○	○	None
B PORT	None	None	None	○	○	○	○
A PORT	None	None	None	○	○	○	○
Remarks	Note1			Note2	Note2	Note2	Note3

Note1: Any one of the above can be mounted on only C port.

Note2: Only one card can be mounted on any of A, B, or C ports.
Cards can be mounted on DI, DO, and AIO ports at the same time, however, two identical cards cannot be allowed.

Note3: The cards can be mounted on both A and B ports.
Two RY cards can be mounted at the same time.
The number of RY contact points of a card is two. If three or four points are necessary, prepare two cards.

Note: There are also restrictions on mounting when using the optional communications card. Contact us for details.

Note: When mounting the IP40 option, only one optional card can be mounted (two RY cards can be mounted).

Advanced network function

RS-485 communications is possible as a standard function (terminal base).

Besides the port (RJ-45 connector) shared with the keypad, additional RS-485 port is provided as a standard function. Since the interface is connected through terminals, multi-drop connection can be made easily.